លក្ខណៈពិសេសរបស់ iPad 3

ទើបតែបង្ហាញ នូវ iPad ជំនាន់ទី ៣ របស់ខ្លួន តែ ដោយ សារតែ Apple មានទម្លាប់ មិនធ្វើអ្វី ដោយ បើកចំហរ ឬ ជាសាធារណៈ នោះ ។ ការផ្សាយពី iPad ជំនាន់ថ្មី នេះ គ្រាន់តែ ធ្វើ តាម កន្លែង មួយ ចំនួន ប៉ុណ្ណោះ ។ ហើយ រហូត ដល់ ពេល នេះ គឺ មិនទាន់ដឹង ថា iPad ជំនាន់ថ្មី នេះ មាន ឈ្មោះ អ្វី នោះ ទេ តើ ឈ្មោះ ថា iPad3 ឬ iPadHD ឬ iPad2S ។ យើង បាន ស្វែងរក លក្ខណៈពិសេស របស់ iPad ជំនាន់ថ្មីនេះ ហើយ បានឃើញថា iPad ជំនាន់ថ្មី នេះ គឺ មាន Retina Display , 1Gb RAM គឺ ធំ ជា iPad2 ពីរដង ,  camera អាចថត ជា ប្រភេទ HD បាន , LTE connectivity ប្រើកំរិត 4G ។

សួមមើល លម្អិត​ដូចខាងក្រោម
សូមបញ្ជាក់ថា យើង នឹង អាប់ដេត អត្ថបទ នេះ ក្នុង ករណី យើង បាន ព័តិមាន​បន្ថែម អំពី iPad ជំនាន់ថ្មី នេះ ។

Display and Resolution

• Retina display
• 9.7-inch (diagonal) LED-backlit glossy widescreen Multi-Touch display with IPS technology
• 2048-by-1536-pixel resolution at 264 pixels per inch (ppi)
• Fingerprint-resistant oleophobic coating
• Support for display of multiple languages and characters simultaneously

Processor

• Dual-core Apple A5X custom-designed, high-performance, low-power system-on-a-chip with quad-core graphics

dual-core Apple A5X processor with Quad-Core Graphics.

Storage/Capacity

For both iPad Wi-Fi and iPad WiFi+4G:

• 16GB, 32GB or 64GB flash drive

Size and weight

iPad WiFi

• Height: 9.50 inches (241.2 mm)
• Width: 7.31 inches (185.7 mm)
• Depth: 0.37 inch (9.4 mm)
• Weight: 1.44 pounds (652 g)

iPad WiFi+3G

• Height: 9.50 inches (241.2 mm)
• Width: 7.31 inches (185.7 mm)
• Depth: 0.37 inch (9.4 mm)
• Weight: 1.46 pounds (662 g)

Wireless

• Wi-Fi (802.11a/b/g/n)
• Bluetooth 4.0 technology

WiFi+4G Model

• Wi-Fi (802.11a/b/g/n)
• Bluetooth 4.0 technology
• Wi-Fi + 4G for AT&T model: LTE (700, 2100 MHz)³; UMTS/HSPA/HSPA+/DC-HSDPA (850, 900, 1900, 2100 MHz); GSM/EDGE (850, 900, 1800, 1900 MHz)
• Wi-Fi + 4G for Verizon model: LTE (700 MHz)³; CDMA EV-DO Rev. A (800, 1900 MHz); UMTS/HSPA/HSPA+/DC-HSDPA (850, 900, 1900, 2100 MHz); GSM/EDGE (850, 900, 1800, 1900 MHz)
• Data only

Sensors

• Accelerometer
• Ambient light sensor
• Gyroscope

Location

• Wi-Fi
• Digital compass

WiFi+4G Model

• Wi-Fi
• Digital compass
• Assisted GPS
• Cellular

Cameras, photos, and video

• 5-megapixel iSight camera
• Autofocus
• Tap to focus
• Face detection in still images
• Video recording, HD (1080p) up to 30 frames per second with audio
• Video stabilization
• FaceTime camera with VGA-quality photos and video at up to 30 frames per second
• Photo and video geotagging

Battery and power

WiFi Model

• Built-in 42.5-watt-hour rechargeable lithium-polymer battery
• Up to 10 hours of surfing the web on Wi-Fi, watching video, or listening to music
• Charging via power adapter or USB to computer system

WiFi + 3G Model

• Built-in 42.5-watt-hour rechargeable lithium-polymer battery
• Up to 10 hours of surfing the web on Wi-Fi, watching video, or listening to music
• Up to 9 hours of surfing the web using cellular data network
• Charging via power adapter or USB to computer system

Audio

• Frequency response: 20Hz to 20,000Hz
• Audio formats supported: HE-AAC (V1 and V2), AAC (8 to 320 Kbps), Protected AAC (from iTunes Store), MP3 (8 to 320 Kbps), MP3 VBR, Audible (formats 2, 3, and 4, Audible Enhanced Audio, AAX, and AAX+), Apple Lossless, AIFF, and WAV
• User-configurable maximum volume limit
• Dolby Digital 5.1 surround sound pass-through with Apple Digital AV Adapter (sold separately)

TV and video

• AirPlay Mirroring to Apple TV (2nd and 3rd generation) at 720p
• AirPlay video streaming to Apple TV (3rd generation) at up to 1080p and Apple TV (2nd generation) at up to 720p
• Video mirroring and video out support: Up to 1080p with Apple Digital AV Adapter or Apple VGA Adapter (adapters sold separately)
• Video out support at 576i and 480i with Apple Composite AV Cable (cable sold separately)
• Video formats supported: H.264 video up to 1080p, 30 frames per second, High Profile level 4.1 with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; MPEG-4 video up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Simple Profile with AAC-LC audio up to 160 Kbps per channel, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; Motion JPEG (M-JPEG) up to 35 Mbps, 1280 by 720 pixels, 30 frames per second, audio in ulaw, PCM stereo audio in .avi file format

Input and output

• 30-pin dock connector port
• 3.5-mm stereo headphone minijack
• Built-in speaker
• Microphone
• Micro-SIM card tray (WiFi+4G)

System Requirement

• Apple ID (required for some features)
• Internet access⁶
• Syncing with iTunes on a Mac or PC requires:
  • Mac: OS X v10.5.8 or later
  • PC: Windows 7; Windows Vista; or Windows XP Home or Professional with Service Pack 3 or later
  • iTunes 10.6 or later (free download from www.itunes.com/download)

Compare Between iPad 2 ant the new iPad